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107753430 = 2353591781
BaseRepresentation
bin1100110110000…
…10111111010110
321111202102220210
412123002333112
5210041102210
614405310250
72445613641
oct633027726
9244672823
10107753430
1155907824
1230105386
1319429935
141044ca58
1596d6e20
hex66c2fd6

107753430 has 16 divisors (see below), whose sum is σ = 258608304. Its totient is φ = 28734240.

The previous prime is 107753423. The next prime is 107753441. The reversal of 107753430 is 34357701.

It is a super-2 number, since 2×1077534302 = 23221603353529800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 3591781 = 107753430 / (1 + 0 + 7 + 7 + 5 + 3 + 4 + 3 + 0).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1795861 + ... + 1795920.

It is an arithmetic number, because the mean of its divisors is an integer number (16163019).

Almost surely, 2107753430 is an apocalyptic number.

107753430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107753430 is an abundant number, since it is smaller than the sum of its proper divisors (150854874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107753430 is a wasteful number, since it uses less digits than its factorization.

107753430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3591791.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 107753430 is about 10380.4349619850. The cubic root of 107753430 is about 475.8576269584.

The spelling of 107753430 in words is "one hundred seven million, seven hundred fifty-three thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 3591781 7183562 10775343 17958905 21550686 35917810 53876715 107753430